Which of these rhetorical devices does thoreau most clearly use here?

In which sentence does the underlined adverb modify a verb? (i’ll put the words that are underlined in caps) a. water young plants often. b. water young plants rather often. c. we generally water young plants often. d. water very young plants often.

Which war does jonas have a memory about? in the giver.

In this example, what does the author use to describe laurie